WarioWare, Inc: Mega Microgames 
  
Game Boy Advance
  

Easy mode:


Beat Wario.





Thrilling mode:


  Beat the game in Easy mode with a high score.


  

  
  Hard mode:


  Get at least 15 mails in Thrilling mode.
Boss mode:


  Beat the game.
Staff mode:


Beat the game.
Chiritorie mini-game:


Beat anyone in the first group of characters.
Chicken Race  mini-game:


Beat any two of the first group of characters.
Dong Dong mini-game:


Beat anyone in the second group of characters.
Hurdle mini-game:


Beat any two of the second group of characters.


  


  Dr. Wario mini-game:


          Get 15 mails against Blue Jimmy.

Fly Swatter mini-game:


Get 20 mails against Yellow Jimmy.
Paper Plane mini-game:


Beat Red Jimmy.

 Wario's Sheriff mini-game:


  Get 25 mails against Red Jimmy.


  


  Pyoro mini-game:


  Beat  the Wario stage.

Pyoro 2 mini-game:


Beat the challenge score on every game.


Thanks to Revolution readers Harvey Wallbanger and rufus33!